Hajime Tohma

Molecular Design, Characterization, and Application of Multiinformation Dyes for Multidimensional Optical Chemical Sensings. 2. Preparation of the Optical Sensing Membranes for the Simultaneous Measurements of pH and Water Content in Organic Media

Hideaki Hisamoto, Yukiko Manabe, Hiroko Yanai et al. · Analytical Chemistry · 1998 · 74 citations

Photonic Sensor, Chemical Engineering, Engineering +13

Molecular design, characterization, and application of multi-information dyes for multi-dimensional optical chemical sensing. Molecular design concepts of the dyes and their fundamental spectral characteristics

Hideaki Hisamoto, Hajime Tohma, Toshiki Yamada et al. · Analytica Chimica Acta · 1998 · 73 citations

Fundamental Spectral Characteristics, Multi-information Dyes, Engineering +9

Observation of ionomer in catalyst ink of polymer electrolyte fuel cell using cryogenic transmission electron microscopy

Shinichi Takahashi, Junichi Shimanuki, Tetsuya Mashio et al. · Electrochimica Acta · 2016 · 68 citations

Materials Science, Chemical Engineering, Engineering +7

Microstructural observation of fuel cell catalyst inks by Cryo-SEM and Cryo-TEM

Junichi Shimanuki, Shinichi Takahashi, Hajime Tohma et al. · Journal of Electron Microscopy · 2017 · 21 citations

Materials Science, Materials Engineering, Chemical Engineering +15

Novel Ammonium Ionophores Based on Glycol Dibenzyl Ethers for an Ion-Selective Electrode

Dwi Siswanta, Hideaki Hisamoto, Hajime Tohma et al. · Chemistry Letters · 1994 · 15 citations

Potentiometric Measurements, Solid-state Ionic, Chemical Engineering +15